<!--- 警告类全屏提示 --->
<div class="fullscreen-alert alert-warning-full">
    <div class="icon">
        <i class="fas fa-exclamation-triangle"></i>
    </div>
    <div class="title">警告提示</div>
    <div class="message">您的存储空间即将用尽，剩余空间不足10%。请清理不必要的文件或升级存储空间。</div>
    <div class="actions">
        <button class="btn btn-dark">稍后提醒</button>
        <button class="btn btn-danger">立即清理</button>
    </div>
</div>

